3220173

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2985

約数の個数: 18

約数和(自身を含む): 5114382

約数和(自身を除く): 1894209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2957, 8871, 26613, 32527, 97581, 292743, 357797, 1073391, 3220173]

約数ペア:

[(1, 3220173), (3, 1073391), (9, 357797), (11, 292743), (33, 97581), (99, 32527), (121, 26613), (363, 8871), (1089, 2957)]